Transaction not yet indexed

MC3dCfAMjTkNBoZPydYXH8aVrpoc4V4UseBPDJhv36tdcKFnPnB1d8kX8A7W4qSfDzLUriHm9AkP38L6n9Zc2y1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.